Hello guys,
i have a problem when trying to add the pairing option on my NUS Bluetooth Peripheral sample.
Zephyr crushs and the board resets when i do accept the pairing from the board and exactly when hitting the pairing button.
I'm not enabling the bond, i want just to start with pairing without bonding, but it's not working..
Any idea please ?
Here is a screenshot,
Here is my prj_minimal.conf
#
# Copyright (c) 2021 Nordic Semiconductor
#
# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
#
# Enable the UART driver
CONFIG_UART_ASYNC_API=y
CONFIG_NRFX_UARTE0=y
CONFIG_SERIAL=y
CONFIG_HEAP_MEM_POOL_SIZE=4096
CONFIG_BT_USER_DATA_LEN_UPDATE=y
CONFIG_BT_USER_PHY_UPDATE=y
CONFIG_BT_GAP_AUTO_UPDATE_CONN_PARAMS=y
CONFIG_BT_BUF_ACL_RX_SIZE=502
#502
CONFIG_BT=y
CONFIG_BT_PERIPHERAL=y
CONFIG_BT_DEVICE_NAME="test"
CONFIG_BT_DEVICE_APPEARANCE=141
CONFIG_BT_MAX_CONN=1
CONFIG_BT_MAX_PAIRED=1
# Enable the NUS service
CONFIG_BT_NUS=y
# Enable bonding
# CONFIG_SETTINGS=y
# CONFIG_BT_SETTINGS=y
# CONFIG_FLASH=y
# CONFIG_FLASH_PAGE_LAYOUT=y
# CONFIG_FLASH_MAP=y
# CONFIG_NVS=y
# Enable DK LED and Buttons library
CONFIG_DK_LIBRARY=y
# Drivers and peripherals
CONFIG_I2C=n
CONFIG_WATCHDOG=n
CONFIG_SPI=n
# CONFIG_GPIO=n
# Power management
CONFIG_PM=n
# Interrupts
CONFIG_DYNAMIC_INTERRUPTS=n
CONFIG_IRQ_OFFLOAD=n
# Memory protection
CONFIG_THREAD_STACK_INFO=n
CONFIG_THREAD_CUSTOM_DATA=n
CONFIG_FPU=n
# Boot
CONFIG_BOOT_BANNER=n
CONFIG_BOOT_DELAY=50
# Console
CONFIG_CONSOLE=n
CONFIG_UART_CONSOLE=n
CONFIG_STDOUT_CONSOLE=n
CONFIG_PRINTK=n
CONFIG_EARLY_CONSOLE=n
# Build
CONFIG_SIZE_OPTIMIZATIONS=n
# ARM
CONFIG_ARM_MPU=n
# In order to correctly tune the stack sizes for the threads the following
# Configurations can enabled to print the current use:
#CONFIG_THREAD_NAME=y
#CONFIG_THREAD_ANALYZER=y
#CONFIG_THREAD_ANALYZER_AUTO=y
#CONFIG_THREAD_ANALYZER_RUN_UNLOCKED=y
#CONFIG_THREAD_ANALYZER_USE_PRINTK=y
#CONFIG_CONSOLE=y
#CONFIG_UART_CONSOLE=y
#CONFIG_SERIAL=y
#CONFIG_PRINTK=y
# Example output of thread analyzer
#SDC RX : unused 800 usage 224 / 1024 (21 %)
#BT ECC : unused 216 usage 888 / 1104 (80 %)
#BT RX : unused 1736 usage 464 / 2200 (21 %)
#BT TX : unused 1008 usage 528 / 1536 (34 %)
#ble_write_thread_id : unused 688 usage 336 / 1024 (32 %)
#sysworkq : unused 1912 usage 136 / 2048 (6 %)
#MPSL signal : unused 928 usage 96 / 1024 (9 %)
#idle 00 : unused 224 usage 96 / 320 (30 %)
#main : unused 568 usage 456 / 1024 (44 %)
CONFIG_BT_NUS_UART_BUFFER_SIZE=512
CONFIG_BT_NUS_UART_RX_WAIT_TIME=50000
CONFIG_BT_RX_STACK_SIZE=1024
# CONFIG_SETTINGS_NONE=y
CONFIG_BT_HCI_TX_STACK_SIZE_WITH_PROMPT=y
CONFIG_BT_HCI_TX_STACK_SIZE=640
CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=512
CONFIG_MPSL_WORK_STACK_SIZE=256
CONFIG_MAIN_STACK_SIZE=640
CONFIG_IDLE_STACK_SIZE=128
CONFIG_ISR_STACK_SIZE=1024
CONFIG_BT_NUS_THREAD_STACK_SIZE=1024
# Disable features not needed
CONFIG_TIMESLICING=n
CONFIG_MINIMAL_LIBC_MALLOC=n
CONFIG_LOG=y
CONFIG_LOG_BACKEND_RTT=y
CONFIG_USE_SEGGER_RTT=y
CONFIG_ASSERT=n
# Disable Bluetooth features not needed
CONFIG_BT_DEBUG_NONE=n
CONFIG_BT_ASSERT=n
CONFIG_BT_DATA_LEN_UPDATE=y
CONFIG_BT_PHY_UPDATE=y
CONFIG_BT_GATT_CACHING=n
CONFIG_BT_GATT_SERVICE_CHANGED=n
CONFIG_BT_GAP_PERIPHERAL_PREF_PARAMS=n
CONFIG_BT_SETTINGS_CCC_LAZY_LOADING=n
CONFIG_BT_HCI_VS_EXT=n
# Disable Bluetooth controller features not needed
# CONFIG_BT_CTLR_PRIVACY=n
# CONFIG_BT_CTLR_PHY_2M=n
CONFIG_BT_GATT_CLIENT=y
CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
CONFIG_BT_AUTO_PHY_UPDATE=y
CONFIG_BT_CTLR_PHY_2M=y
CONFIG_BT_CTLR_PHY_CODED=y
CONFIG_BT_CTLR_SDC_MAX_CONN_EVENT_LEN_DEFAULT=4000000
# Reduce Bluetooth buffers
CONFIG_BT_BUF_EVT_DISCARDABLE_COUNT=1
CONFIG_BT_BUF_EVT_DISCARDABLE_SIZE=43
CONFIG_BT_BUF_EVT_RX_COUNT=2
CONFIG_BT_CONN_TX_MAX=2
CONFIG_BT_L2CAP_TX_BUF_COUNT=2
CONFIG_BT_CTLR_RX_BUFFERS=1
CONFIG_BT_BUF_ACL_TX_COUNT=3
CONFIG_BT_BUF_ACL_TX_SIZE=502
#502
CONFIG_BT_L2CAP_TX_MTU=498
# 498
CONFIG_BT_L2CAP_DYNAMIC_CHANNEL=y
# Security
# CONFIG_BT_NUS_SECURITY_ENABLED=y
CONFIG_BT_SMP=y
CONFIG_BT_NUS_AUTHEN=y
# CONFIG_BT_SMP_ALLOW_UNAUTH_OVERWRITE=y
CONFIG_BT_HCI_ACL_FLOW_CONTROL=n
